Physical Therapy Assistant in Washington.
1,384 verified Physical Therapy Assistant providers practise in Washington according to the National Plan and Provider Enumeration System (NPPES). Browse by city below, or click any provider to view their full NPI record including taxonomy, address, and contact details.
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Frequently asked · WashingtonPhysical Therapy Assistant in Washington
As of the June 2026 NPPES snapshot, 1,384 providers with the Physical Therapy Assistant taxonomy are registered to a Washington practice address. Counts refresh monthly from the public CMS registry.
Open any provider's full NPI record to see their active status, taxonomy, and registered Washington practice address. For real-time confirmation, the authoritative source is the CMS NPPES public registry, which FindMyNPI mirrors and refreshes monthly.
Seattle (117), Spokane (83), Tacoma (81). Use the "Refine by city" panel above to open any city's full directory.